Word: warms
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...atmosphere and the climate will get warmer - that much is well established. But climate change and carbon aren't in a one-to-one relationship. If they were, climate modeling would be a cinch. How much the globe will warm if we put a certain amount of CO2 into the air depends on the sensitivity of the climate. How vulnerable is the polar sea ice; how rapidly might the Amazon dry up; how fast could the Greenland ice cap disintegrate? That's why models like those from the Intergovernmental Panel on Climate Change spit out a range of predictions...
...University of Miami and the Scripps Institute of Oceanography studied cloud data of the northeast Pacific Ocean - both from satellites and from the human eye - over the past 50 years and combined that with climate models. They found that low-level clouds tend to dissipate as the ocean warms - which means a warmer world could well have less cloud cover. "That would create positive feedback, a reinforcing cycle that continues to warm the climate," says Amy Clement, a climate scientist at the University of Miami and the lead author of the Science study...
...question now is whether this process will continue in the future, as the world keeps warming. Scientists create climate models to try to predict how the earth will respond to higher levels of greenhouse-gas emissions, but only one model - created by the Hadley Centre in Britain - includes the possible impact of changing cloud behavior. And the bad news is that the Hadley model contains particularly high temperature increases for the 21st century, in part because it sees dissipating cloud cover as a positive-feedback cycle - meaning the warmer it gets, the less cloud cover there will be, which will...
...Their Separate Ways With one day to go before both men left office, Bush informed Cheney that Libby would not get a pardon. On Inauguration Day, the outgoing Vice President gave a warm tribute to Bush in a private ceremony as the President prepared to leave Andrews Air Force Base for Texas. A day later, Cheney gave an interview to a conservative magazine, saying he disagreed with the President's decision on the Libby pardon. Other Libby backers were quoted in the article, calling Bush "dishonorable" and saying he had left a soldier on the battlefield, language Cheney had used...
...Lamont noted that "Boston is not reputed to have perfectly warm interracial relationships...